Alaska weather by month

Check out Alaska weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
Hours of sunshine (daily)
Days with some rainfall
Sea temperature °C

More about Alaska

Alaska by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Alaska (Anchorage) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Alaska destinations

Below are average maximum temperatures at popular destinations in Alaska for next month - May. Select a destination to see the climate guide for all months of the year.

All Alaska destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about the USA

Compare Alaska with the USA

Below the Alaska chart shows average maximum daytime temperature for Alaska, USA (Anchorage) and the USA (Washington).

Maximum daytime temperature (°C)

Alaska, USA (Anchorage)
USA (Washington)
5
7
0
13
6
19
12
24
16
29
19
31
17
30
13
26
5
20
14
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
-6
-3
-3
-6

Metric (°C / mm)  |  Imperial (°F / inches)

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